I've got one that I took a beating on when I bought it off the OTHER site. I put a meteor cylinder and piston on it and come to find out the seals were bad. Had a guy put seals in it for me and when we finally got it running, the bearings are bad. I have the original cylinder and piston (usable) and as stated the saw is complete and running BUT needs the bottom end gone through. I took such a beating on this saw, I'll let it go cheap to get it out of my sight. P.M. me if interested and we can talk/text details and pics. It's a MS440.